Year	% of male population
1960	2.4404163048154994
1961	2.439559815429183
1962	2.439086793757503
1963	2.4366526908511474
1964	2.432597707986757
1965	2.4271919760978005
1966	2.4199366556332764
1967	2.410711998521755
1968	2.401440149665475
1969	2.3932300171076673
1970	2.3865627471290316
1971	2.3819291793028596
1972	2.378627001339303
1973	2.3752504049961667
1974	2.3713098423017622
1975	2.3669300673840064
1976	2.360301173004687
1977	2.352572511878924
1978	2.346106802127098
1979	2.336439256810192
1980	2.312433253174848
1981	2.28655148825588
1982	2.26786450543062
1983	2.2483880411203
1984	2.228290726813765
1985	2.2057077405872354
1986	2.184538184924169
1987	2.1669601333151314
1988	2.149785459412535
1989	2.1333029591414725
1990	2.117520778471146
1991	2.1028203426762326
1992	2.0894666462810476
1993	2.0740379310025374
1994	2.056495241305189
1995	2.0433256623142735
1996	2.0367472143668004
1997	2.0330924402819903
1998	2.0323039113184134
1999	2.035393108352371
2000	2.0416020450963117
2001	2.0494347767569048
2002	2.0559567927191007
2003	2.055420843564173
2004	2.0461980213157136
2005	2.036881717957255
2006	2.0308089730207715
2007	2.0262503887791117
2008	2.0274296886877035
2009	2.03536100488909
2010	2.0412389977887506
2011	2.042042258131808
2012	2.042056794664753
2013	2.0433493765652684
2014	2.0481620626845953
2015	2.056560464830545
2016	2.0690628476205566
2017	2.086527634838902
2018	2.1077056375196945
2019	2.130750592667683
2020	2.1523615096934887
2021	2.1711981381500802
2022	2.1899477070070095
2023	2.21138555796774